Changelog for clthreads-2.4.2-1.fc31.i686.rpm :

* Mon Jul 22 2019 Guido Aulisi - 2.4.2-1- Update to 2.4.2- Minor spec cleanup
* Thu Jan 31 2019 Fedora Release Engineering - 2.4.0-22- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Thu Jul 12 2018 Fedora Release Engineering - 2.4.0-21- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
* Wed Feb 07 2018 Fedora Release Engineering - 2.4.0-20- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
* Wed Aug 02 2017 Fedora Release Engineering - 2.4.0-19- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
* Wed Jul 26 2017 Fedora Release Engineering - 2.4.0-18- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild